





import bza
import gzip
import lzma
import os
import shutil
import struct
import tarfile
import warnings
import zipfile
from abc import ABC, abstractmethod
from pathlib import Path
from typing import Dict, List, Optional, Type, Union

from .. import config
from .filelock import FileLock
from .logging import get_logger


_lowerCAmelCase				:   int						       =						get_logger(__name__)


class        __magic_name__	:





     """simple docstring"""



     def __init__(				self							:Union[str, Any]      ,   snake_case							:Optional[str] = None	):





        '''simple docstring'''




        A_       :					Tuple        =      (
            os.path.join(lowercase_      ,   config.EXTRACTED_DATASETS_DIR	) if cache_dir else config.EXTRACTED_DATASETS_PATH
        )
        A_       :					Optional[int]        =      Extractor



     def     SCREAMING_SNAKE_CASE		(				self							:str      ,   snake_case							:str	):





        '''simple docstring'''




        from .file_utils import hash_url_to_filename

        # Path where we extract compressed archives
        # We extract in the cache dir, and get the extracted path name by hashing the original path"
        A_       :					List[str]        =      os.path.abspath(lowercase_	)
        return os.path.join(self.extract_dir      ,   hash_url_to_filename(lowercase_	)	)



     def     SCREAMING_SNAKE_CASE		(				self							:Any      ,   snake_case							:str      ,   snake_case							:bool	):





        '''simple docstring'''




        return force_extract or (
            not os.path.isfile(lowercase_	) and not (os.path.isdir(lowercase_	) and os.listdir(lowercase_	))
        )





     def     SCREAMING_SNAKE_CASE		(				self							:List[Any]      ,   snake_case							:str      ,   snake_case							:bool = False	):





        '''simple docstring'''




        A_       :					Optional[Any]        =      self.extractor.infer_extractor_format(lowercase_	)
        if not extractor_format:
           return input_path
        A_       :					List[str]        =      self._get_output_path(lowercase_	)
        if self._do_extract(lowercase_      ,   lowercase_	):
           self.extractor.extract(lowercase_      ,   lowercase_      ,   lowercase_	)
        return output_path




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     @classmethod
     @abstractmethod
     def     SCREAMING_SNAKE_CASE		(				cls							:Optional[int]      ,   snake_case							:Union[Path, str]      ,   **snake_case							:int	):





        '''simple docstring'''




        ...





     @staticmethod
     @abstractmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        ...




class        __magic_name__	(				lowerCamelCase__     ,					lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  []



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:int	):





        '''simple docstring'''




        with open(lowercase_      ,   "rb"	) as f:
           return f.read(lowercase_	)





     @classmethod
     def     SCREAMING_SNAKE_CASE		(				cls							:Dict      ,   snake_case							:Union[Path, str]      ,   snake_case							:bytes = b""	):





        '''simple docstring'''




        if not magic_number:
           A_       :					Union[str, Any]        =      max(len(lowercase_	) for cls_magic_number in cls.magic_numbers	)
           try:
              A_       :					List[Any]        =      cls.read_magic_number(lowercase_      ,   lowercase_	)
           except OSError:
              return False
        return any(magic_number.startswith(lowercase_	) for cls_magic_number in cls.magic_numbers	)




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     @classmethod
     def     SCREAMING_SNAKE_CASE		(				cls							:List[str]      ,   snake_case							:Union[Path, str]      ,   **snake_case							:Dict	):





        '''simple docstring'''




        return tarfile.is_tarfile(lowercase_	)



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:List[str]      ,   snake_case							:List[str]	):





        '''simple docstring'''




        def resolved(snake_case							:str	) -> str:
           return os.path.realpath(os.path.abspath(lowercase_	)	)

        def badpath(snake_case							:str      ,   snake_case							:str	) -> bool:
           # joinpath will ignore base if path is absolute
           return not resolved(os.path.join(lowercase_      ,   lowercase_	)	).startswith(lowercase_	)

        def badlink(snake_case							:Tuple      ,   snake_case							:str	) -> bool:
           # Links are interpreted relative to the directory containing the link
           A_       :					Optional[Any]        =      resolved(os.path.join(lowercase_      ,   os.path.dirname(info.name	)	)	)
           return badpath(info.linkname      ,   base=lowercase_	)

        A_       :					int        =      resolved(lowercase_	)

        for finfo in members:
           if badpath(finfo.name      ,   lowercase_	):
              logger.error(f"Extraction of {finfo.name} is blocked (illegal path)"	)
           elif finfo.issym() and badlink(lowercase_      ,   lowercase_	):
              logger.error(f"Extraction of {finfo.name} is blocked: Symlink to {finfo.linkname}"	)
           elif finfo.islnk() and badlink(lowercase_      ,   lowercase_	):
              logger.error(f"Extraction of {finfo.name} is blocked: Hard link to {finfo.linkname}"	)
           else:
              yield finfo





     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        os.makedirs(lowercase_      ,   exist_ok=lowercase_	)
        A_       :					Optional[int]        =      tarfile.open(lowercase_	)
        tar_file.extractall(lowercase_      ,   members=TarExtractor.safemembers(lowercase_      ,   lowercase_	)	)
        tar_file.close()




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  [B'''\x1F\x8B''']



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        with gzip.open(lowercase_      ,   "rb"	) as gzip_file:
           with open(lowercase_      ,   "wb"	) as extracted_file:
              shutil.copyfileobj(lowercase_      ,   lowercase_	)




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  [
         B'''PK\x03\x04''',
         B'''PK\x05\x06''',  # empty archive
         B'''PK\x07\x08''',  # spanned archive
     ]



     @classmethod
     def     SCREAMING_SNAKE_CASE		(				cls							:Optional[int]      ,   snake_case							:Union[Path, str]      ,   snake_case							:bytes = b""	):





        '''simple docstring'''




        if super().is_extractable(lowercase_      ,   magic_number=lowercase_	):
           return True
        try:
           # Alternative version of zipfile.is_zipfile that has less false positives, but misses executable zip archives.
           # From: https://github.com/python/cpython/pull/5053
           from zipfile import (
               _CD_SIGNATURE,
               _ECD_DISK_NUMBER,
               _ECD_DISK_START,
               _ECD_ENTRIES_TOTAL,
               _ECD_OFFSET,
               _ECD_SIZE,
               _EndRecData,
               sizeCentralDir,
               stringCentralDir,
               structCentralDir,
           )

           with open(lowercase_      ,   "rb"	) as fp:
              A_       :					int        =      _EndRecData(lowercase_	)
              if endrec:
                 if endrec[_ECD_ENTRIES_TOTAL] == 0 and endrec[_ECD_SIZE] == 0 and endrec[_ECD_OFFSET] == 0:
                    return True  # Empty zipfiles are still zipfiles
                 elif endrec[_ECD_DISK_NUMBER] == endrec[_ECD_DISK_START]:
                    fp.seek(endrec[_ECD_OFFSET]	)  # Central directory is on the same disk
                    if fp.tell() == endrec[_ECD_OFFSET] and endrec[_ECD_SIZE] >= sizeCentralDir:
                       A_       :					Tuple        =      fp.read(lowercase_	)  # CD is where we expect it to be
                       if len(lowercase_	) == sizeCentralDir:
                          A_       :					str        =      struct.unpack(lowercase_      ,   lowercase_	)  # CD is the right size
                          if centdir[_CD_SIGNATURE] == stringCentralDir:
                             return True  # First central directory entry  has correct magic number
           return False
        except Exception:  # catch all errors in case future python versions change the zipfile internals
           return False





     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        os.makedirs(lowercase_      ,   exist_ok=lowercase_	)
        with zipfile.ZipFile(lowercase_      ,   "r"	) as zip_file:
           zip_file.extractall(lowercase_	)
           zip_file.close()




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  [B'''\xFD\x37\x7A\x58\x5A\x00''']



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        with lzma.open(lowercase_	) as compressed_file:
           with open(lowercase_      ,   "wb"	) as extracted_file:
              shutil.copyfileobj(lowercase_      ,   lowercase_	)




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  [B'''Rar!\x1a\x07\x00''', B'''Rar!\x1a\x07\x01\x00''']  # RAR_ID  # RAR5_ID



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        if not config.RARFILE_AVAILABLE:
           raise ImportError("Please pip install rarfile"	)
        import rarfile

        os.makedirs(lowercase_      ,   exist_ok=lowercase_	)
        A_       :					List[Any]        =      rarfile.RarFile(lowercase_	)
        rf.extractall(lowercase_	)
        rf.close()




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  [B'''\x28\xb5\x2F\xFD''']



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        if not config.ZSTANDARD_AVAILABLE:
           raise ImportError("Please pip install zstandard"	)
        import zstandard as zstd

        A_       :					str        =      zstd.ZstdDecompressor()
        with open(lowercase_      ,   "rb"	) as ifh, open(lowercase_      ,   "wb"	) as ofh:
           dctx.copy_stream(lowercase_      ,   lowercase_	)




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  [B'''\x42\x5A\x68''']



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        with bza.open(lowercase_      ,   "rb"	) as compressed_file:
           with open(lowercase_      ,   "wb"	) as extracted_file:
              shutil.copyfileobj(lowercase_      ,   lowercase_	)




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  [B'''\x37\x7A\xBC\xAF\x27\x1C''']



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        if not config.PY7ZR_AVAILABLE:
           raise ImportError("Please pip install py7zr"	)
        import pyazr

        os.makedirs(lowercase_      ,   exist_ok=lowercase_	)
        with pyazr.SevenZipFile(lowercase_      ,   "r"	) as archive:
           archive.extractall(lowercase_	)




class        __magic_name__	(				lowerCamelCase__				):





     """simple docstring"""



     __UpperCamelCase            =  [B'''\x04\x22\x4D\x18''']



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]	):





        '''simple docstring'''




        if not config.LZ4_AVAILABLE:
           raise ImportError("Please pip install lz4"	)
        import lza.frame

        with lza.frame.open(lowercase_      ,   "rb"	) as compressed_file:
           with open(lowercase_      ,   "wb"	) as extracted_file:
              shutil.copyfileobj(lowercase_      ,   lowercase_	)




class        __magic_name__	:





     """simple docstring"""



     __UpperCamelCase            =  {
         '''tar''': TarExtractor,
         '''gzip''': GzipExtractor,
         '''zip''': ZipExtractor,
         '''xz''': XzExtractor,
         '''rar''': RarExtractor,
         '''zstd''': ZstdExtractor,
         '''bz2''': BzipaExtractor,
         '''7z''': SevenZipExtractor,  # <Added version="2.4.0"/>
         '''lz4''': LzaExtractor,  # <Added version="2.4.0"/>
     }



     @classmethod
     def     SCREAMING_SNAKE_CASE		(				cls							:int	):





        '''simple docstring'''




        return max(
            len(lowercase_	)
            for extractor in cls.extractors.values()
            if issubclass(lowercase_      ,   lowercase_	)
            for extractor_magic_number in extractor.magic_numbers	)



     @staticmethod
     def     SCREAMING_SNAKE_CASE		(				snake_case							:Union[Path, str]      ,   snake_case							:int	):





        '''simple docstring'''




        try:
           return MagicNumberBaseExtractor.read_magic_number(lowercase_      ,   magic_number_length=lowercase_	)
        except OSError:
           return b""



     @classmethod
     def     SCREAMING_SNAKE_CASE		(				cls							:Any      ,   snake_case							:Union[Path, str]      ,   snake_case							:bool = False	):





        '''simple docstring'''




        warnings.warn(
            "Method 'is_extractable' was deprecated in version 2.4.0 and will be removed in 3.0.0. "
            "Use 'infer_extractor_format' instead."      ,   category=lowercase_      ,   )
        A_       :					str        =      cls.infer_extractor_format(lowercase_	)
        if extractor_format:
           return True if not return_extractor else (True, cls.extractors[extractor_format])
        return False if not return_extractor else (False, None)



     @classmethod
     def     SCREAMING_SNAKE_CASE		(				cls							:List[str]      ,   snake_case							:Union[Path, str]	):  # <Added version="2.4.0"/>





        '''simple docstring'''




        A_       :					List[str]        =      cls._get_magic_number_max_length()
        A_       :					Union[str, Any]        =      cls._read_magic_number(lowercase_      ,   lowercase_	)
        for extractor_format, extractor in cls.extractors.items():
           if extractor.is_extractable(lowercase_      ,   magic_number=lowercase_	):
              return extractor_format





     @classmethod
     def     SCREAMING_SNAKE_CASE		(				cls							:str      ,   snake_case							:Union[Path, str]      ,   snake_case							:Union[Path, str]      ,   snake_case							:Optional[str] = None      ,   snake_case							:Optional[BaseExtractor] = "deprecated"      ,   ):





        '''simple docstring'''




        os.makedirs(os.path.dirname(lowercase_	)      ,   exist_ok=lowercase_	)
        # Prevent parallel extractions
        A_       :					Any        =      str(Path(lowercase_	).with_suffix(".lock"	)	)
        with FileLock(lowercase_	):
           shutil.rmtree(lowercase_      ,   ignore_errors=lowercase_	)
           if extractor_format or extractor != "deprecated":
              if extractor != "deprecated" or not isinstance(lowercase_      ,   lowercase_	):  # passed as positional arg
                 warnings.warn(
                     "Parameter 'extractor' was deprecated in version 2.4.0 and will be removed in 3.0.0. "
                     "Use 'extractor_format' instead."      ,   category=lowercase_      ,   )
                 A_       :					str        =      extractor if extractor != "deprecated" else extractor_format
              else:
                 A_       :					Any        =      cls.extractors[extractor_format]
              return extractor.extract(lowercase_      ,   lowercase_	)
           else:
              warnings.warn(
                  "Parameter 'extractor_format' was made required in version 2.4.0 and not passing it will raise an "
                  "exception in 3.0.0."      ,   category=lowercase_      ,   )
              for extractor in cls.extractors.values():
                 if extractor.is_extractable(lowercase_	):
                    return extractor.extract(lowercase_      ,   lowercase_	)

from ...utils import (
    OptionalDependencyNotAvailable,
    is_torch_available,
    is_transformers_available,
    is_transformers_version,
)


try:
   if not (is_transformers_available() and is_torch_available()):
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   from ...utils.dummy_torch_and_transformers_objects import KandinskyPipeline, KandinskyPriorPipeline
else:
   from .pipeline_kandinsky import KandinskyPipeline
   from .pipeline_kandinsky_imgaimg import KandinskyImgaImgPipeline
   from .pipeline_kandinsky_inpaint import KandinskyInpaintPipeline
   from .pipeline_kandinsky_prior import KandinskyPriorPipeline, KandinskyPriorPipelineOutput
   from .text_encoder import MultilingualCLIP




